function myFileBrowser (field_name, url, type, win) {

    // alert("Field_Name: " + field_name + "\nURL: " + url + "\nType: " + type + "\nWin: " + win); // debug/testing

    /* If you work with sessions in PHP and your client doesn't accept cookies you might need to carry
       the session name and session ID in the request string (can look like this: "?PHPSESSID=88p0n70s9dsknra96qhuk6etm5").
       These lines of code extract the necessary parameters and add them back to the filebrowser URL again. */

    var cmsURL = window.location.toString();    // script URL - use an absolute path!
    if (cmsURL.indexOf("?") < 0) {
        //add the type as the only query parameter
        cmsURL = cmsURL + "?type=" + type;
    }
    else {
        //add the type as an additional query parameter
        // (PHP session ID is now included if there is one at all)
        cmsURL = cmsURL + "&type=" + type;
    }

    tinyMCE.activeEditor.windowManager.open({
        file : cmsURL,
        title : 'My File Browser',
        width : 420,  // Your dimensions may differ - toy around with them!
        height : 400,
        resizable : "yes",
        inline : "yes",  // This parameter only has an effect if you use the inlinepopups plugin!
        close_previous : "no"
    }, {
        window : win,
        input : field_name
    });
    return false;
  }
  
// Creates a new plugin class and a custom listbox
tinymce.create('tinymce.plugins.ExamplePlugin', {
    createControl: function(n, cm) {
        switch (n) {
            case 'mylistbox':
                var mlb = cm.createListBox('mylistbox', {
                     title : 'My list box',
                     onselect : function(v) {
                         tinyMCE.activeEditor.windowManager.alert('Value selected:' + v);
                     }
                });

                // Add some values to the list box
                mlb.add('Some item 1', 'val1');
                mlb.add('some item 2', 'val2');
                mlb.add('some item 3', 'val3');

                // Return the new listbox instance
                return mlb;

            case 'mysplitbutton':
                var c = cm.createSplitButton('mysplitbutton', {
                    title : 'My split button',
                    image : 'tiny_mce/plugins/example/img/example.gif',
                    onclick : function() {
                        tinyMCE.activeEditor.windowManager.alert('Button was clicked.');
                    }
                });

                c.onRenderMenu.add(function(c, m) {
                    m.add({title : 'Some title', 'class' : 'mceMenuItemTitle'}).setDisabled(1);

                    m.add({title : 'Some item 1', onclick : function() {
                        tinyMCE.activeEditor.windowManager.alert('Some  item 1 was clicked.');
                    }});

                    m.add({title : 'Some item 2', onclick : function() {
                        tinyMCE.activeEditor.windowManager.alert('Some  item 2 was clicked.');
                    }});
                });

                // Return the new splitbutton instance
                return c;
        }

        return null;
    }
});

// Register plugin with a short name
tinymce.PluginManager.add('example', tinymce.plugins.ExamplePlugin);


tinyMCE.init({
	//plugins : 'example', // - tells TinyMCE to skip the loading of the plugin
	// General options
	theme : "advanced",
	mode : "exact",
	elements : "co",
	height : "300px",
	width : "500px",
	language : "cs",
	plugins : "safari,pagebreak,style,layer,table,save,advhr,advimage,advlink,emotions,iespell,inlinepopups,insertdatetime,preview,media,searchreplace,print,contextmenu,paste,directionality,fullscreen,noneditable,visualchars,nonbreaking,xhtmlxtras,template",
		// Theme options
		theme_advanced_buttons1 : "save,newdocument,|,bold,italic,underline,strikethrough,|,justifyleft,justifycenter,justifyright,justifyfull,styleselect,formatselect,fontsizeselect",
		theme_advanced_buttons2 : "cut,copy,paste,cleanup,|,bullist,numlist,|,outdent,indent,blockquote,|,undo,redo,|,link,unlink,image,help,code,|,insertdate,inserttime,preview,|,forecolor,backcolor",
		theme_advanced_buttons3 : "tablecontrols,|,hr,removeformat,visualaid,|,sub,sup,|,charmap,emotions,iespell,media,advhr",
		theme_advanced_buttons4 : "insertlayer,moveforward,movebackward,absolute,|,styleprops,|,cite,abbr,acronym,del,ins,attribs,|,visualchars,nonbreaking,template,pagebreak",
		theme_advanced_toolbar_location : "top",
		theme_advanced_toolbar_align : "left",
		theme_advanced_statusbar_location : "bottom",
		theme_advanced_resizing : true,

		// Example content CSS (should be your site CSS)
		content_css : "tiny_mce/css.css",

		// Drop lists for link/image/media/template dialogs
		template_external_list_url : "tiny_mce/lists/template_list.js",
		external_link_list_url : "tiny_mce/lists/link_list.js",
		external_image_list_url : "tiny_mce/lists/image_list.js",
		media_external_list_url : "tiny_mce/lists/media_list.js",

		// Replace values for the template plugin
		template_replace_values : {
			username : "Some User",
			staffid : "991234"
		}
	//file_browser_callback : 'myFileBrowser'
});

tinyMCE.init({
	//plugins : 'example', // - tells TinyMCE to skip the loading of the plugin
	// General options
	theme : "advanced",
	mode : "exact",
	elements : "dalsi,text,message, poznamka,popis,pole",
	height : "200px",
	width : "550px",
	language : "cs",
	plugins : "pagebreak,style,save,advlink,emotions,inlinepopups,preview,searchreplace,contextmenu,paste,nonbreaking",
		// Theme options
		theme_advanced_buttons1 : "save,newdocument,|,bold,italic,underline,|,justifyleft,justifycenter,justifyright,justifyfull,styleselect,formatselect",
		theme_advanced_buttons2 : "cut,copy,paste,|,undo,redo,|,link,unlink,code,|,preview,|,forecolor,backcolor",
		theme_advanced_buttons3 : "",
		theme_advanced_toolbar_location : "top",
		theme_advanced_toolbar_align : "left",
		theme_advanced_statusbar_location : "bottom",
		theme_advanced_resizing : false,

		// Example content CSS (should be your site CSS)
		content_css : "tiny_mce/css.css",

		external_link_list_url : "tiny_mce/lists/link_list.js",
		
		// Replace values for the template plugin
		template_replace_values : {
			username : "Some User",
			staffid : "991234"
		}
});